DRALLE sScale, Руководство пользователя

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5.2.2. A measurement of the rear side of a woodpile
By pressing the button 2.2.7.7 “Rear side” you reach the sub -menu the measurement of the
rear side of a woodpile.
The measurement of the rear side of the woodpile must be carried out if thin and thick parts
of the wood are placed together respectively in the woodpile, this is to compensate for the
falling and rising of a woodpile in the volume calculation. Offsetting against the conformity-
rated front side takes place by means of the arithmetic mean.
The measurement of the rear side is analogous to the measurement of the front side with
manual measurement, but without considering the mean diameter and the number of logs.
Enter the heights using the keyboard and the length of the rear usi ng the 2.2.10.5 “Length”
button.
After entering all the measured values, complete the measurement of the rear side by pressing
the button 2.2.10.6 “Done” and return to the “Result” user interface.
CAUTION:
The result of the rear side measurement is non-conformity-rated according to Measurement
and Verification Act!
5.2.3. Depth
Use the button 2.2.7.9 “Depth” to enter the depth of the woodpile (assortment length). A
keyboard appears. The depth is used to calculate the container volume by multiplying it by the
woodpile area.
5.2.4. Density
The system derives the possible density of the woodpile from various parameters. The density
of the woodpile is the ratio of wood volume to container volume. However, because the system
is unable to detect, for example, the woodpile quality or the curvature of the logs (especially
in deciduous wood), the user has the option of manually overwriting the density. This is done
via the button 2.2.7.10 “density”. The density is expressed as a percentage.
NOTE:
Although the model stored is capable of learning so that every manual correction is included
in the model, it is nevertheless the duty of the user to verify the displayed density and to
correct this if need be.
NOTE:
Correct the density only after the polygonal course is adjusted and all other entries have been
made, as the density is recalculated after each parameter change. This will prevent an uncor-
rected density from being saved and transmitted.
TIP:
The following table allows you to use the parameters determined by sScale™ to estimate the
density of a woodpile relatively precisely, taking into account the parameters that cannot be
determined by sScale™.